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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Pentosan polysulfate binds to STRO-1+ mesenchymal progenitor cells, is internalized, and modifies gene expression: a novel approach of pre-programing stem cells for therapeutic application requiring their chondrogenesis

Fig. 4

Proliferation of non-primed and pentosan polysulfate (PPS) (5.0 μg/ml)-primed mesenchymal progenitor cells (MPCs) over 4, 24, and 48 h determined using the Wst-8 assay kit. As no significant differences in proliferation were observed for the non-primed MPCs, the values for 4, 24, and 48 h were combined. Primed MPCs cultured for 48 h were significantly different from the pooled non-primed cultures (a p < 0.028). A450 absorbance at 450 nm

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Stem Cell Research & Therapy

ISSN: 1757-6512